cupcake是可数还是不可数

　　You are still just buying and eating a cupcake, right?

　　人们可以简单地去买个纸杯蛋糕吃，对吧？

　　And that Cupcake on the wall. let's ask her.

　　和那墙上的一对巨波，问问她吧。

　　You work on that. I'm gonna eat this cupcake.

　　你帮我想办法，我准备吃蛋挞。